Staff Data Scientist - Marketplace Quality

Faire • toronto, on, Canada • Posted June 13, 2026

Location toronto, on
Job Type Full-time
Category Other-General
Posted June 13, 2026

Faire is using machine learning to change wholesale and help local retailers compete with Amazon and big box stores. Our experienced data scientists and machine learning engineers are developing solutions related to discovery, ranking, search, recommendations, ads, logistics, underwriting, and more - all with the goal of helping local retail thrive.

As a member of the Discovery Data team you’ll be responsible for one of the following areas:

  • Search: Optimizing search through query understanding, retrieval, ranking, post-ranking and whole-page optimization with state-of-art technologies including embeddings, graph learning, deep learning and large language models (LLMs).
  • Personalization: Personalizing recommendation surfaces through embeddings, near-real-time / streaming signals, explore-exploit, and diversification.
  • Ads / Sponsored Products: Joining a newly established team building Ads Delivery and Advertiser Optimization from the ground up an...

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